:root {
    --bg: #f2ede4;
    --bg-soft: #e7dfd1;
    --surface: rgba(255, 252, 246, 0.82);
    --surface-strong: rgba(255, 249, 240, 0.94);
    --surface-dark: #1f2a2a;
    --surface-dark-soft: #2c3938;
    --surface-accent: #d9c3a5;
    --text: #18201f;
    --text-soft: #51605f;
    --text-muted: #6e7a78;
    --line: rgba(24, 32, 31, 0.09);
    --line-strong: rgba(24, 32, 31, 0.18);
    --brand: #a4552d;
    --brand-strong: #7d391a;
    --brand-soft: #f0c9b4;
    --success: #25735d;
    --error: #b5473d;
    --shadow: 0 10px 30px rgba(68, 48, 28, 0.08);
    --radius-xl: 18px;
    --radius-lg: 14px;
    --radius-md: 10px;
    --radius-sm: 8px;
    --bg-gradient:
        linear-gradient(180deg, #f7f7f8 0%, #ecefed 100%);
    --bg-overlay:
        linear-gradient(rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.06));
    --hero-gradient: linear-gradient(180deg, rgba(248, 255, 252, 0.92), rgba(236, 243, 239, 0.88));
    --overview-gradient: linear-gradient(180deg, rgba(248, 255, 252, 0.92), rgba(236, 243, 239, 0.88));
    --assistant-message: #1f2937;
    --assistant-message-text: #eff4f2;
    --button-text: #fff8f0;
}

body[data-theme="fakegpt"] {
    --bg: #f7f7f8;
    --bg-soft: #ecefed;
    --surface: rgba(255, 255, 255, 0.82);
    --surface-strong: rgba(255, 255, 255, 0.94);
    --surface-dark: #1f2937;
    --surface-dark-soft: #374151;
    --surface-accent: #d8f3e7;
    --text: #111827;
    --text-soft: #4b5563;
    --text-muted: #6b7280;
    --line: rgba(17, 24, 39, 0.08);
    --line-strong: rgba(17, 24, 39, 0.16);
    --brand: #10a37f;
    --brand-strong: #0c7c61;
    --brand-soft: #cff6ea;
    --success: #0f8a67;
    --error: #c2410c;
    --shadow: 0 10px 30px rgba(16, 52, 44, 0.08);
    --bg-gradient:
        linear-gradient(180deg, #f7f7f8 0%, #ecefed 100%);
    --hero-gradient: linear-gradient(180deg, rgba(248, 255, 252, 0.92), rgba(236, 243, 239, 0.88));
    --overview-gradient: linear-gradient(180deg, rgba(248, 255, 252, 0.92), rgba(236, 243, 239, 0.88));
    --assistant-message: #202123;
    --assistant-message-text: #f3f4f6;
    --button-text: #f8fffc;
}

body[data-theme="fraud"] {
    --bg: #f7f2ea;
    --bg-soft: #ede4d7;
    --surface: rgba(255, 250, 244, 0.84);
    --surface-strong: rgba(255, 249, 242, 0.95);
    --text: #2d261e;
    --text-soft: #63584b;
    --text-muted: #88796a;
    --line: rgba(45, 38, 30, 0.09);
    --line-strong: rgba(45, 38, 30, 0.16);
    --brand: #c46f4c;
    --brand-strong: #9d5638;
    --brand-soft: #f8d5c4;
    --success: #6f8360;
    --error: #b55a47;
    --shadow: 0 10px 30px rgba(94, 58, 33, 0.08);
    --bg-gradient:
        linear-gradient(180deg, #f8f1e8 0%, #ede3d5 100%);
    --hero-gradient: linear-gradient(180deg, rgba(255, 250, 244, 0.92), rgba(241, 230, 216, 0.9));
    --overview-gradient: linear-gradient(180deg, rgba(255, 250, 244, 0.92), rgba(241, 230, 216, 0.9));
    --assistant-message: #40352f;
    --assistant-message-text: #faf4ef;
    --button-text: #fff9f4;
}

body[data-theme="germini"] {
    --bg: #eef3ff;
    --bg-soft: #e0e9ff;
    --surface: rgba(248, 250, 255, 0.84);
    --surface-strong: rgba(251, 252, 255, 0.96);
    --text: #17203d;
    --text-soft: #4c5b86;
    --text-muted: #7380ab;
    --line: rgba(23, 32, 61, 0.08);
    --line-strong: rgba(23, 32, 61, 0.16);
    --brand: #5a6df0;
    --brand-strong: #a14ae8;
    --brand-soft: #d9dbff;
    --success: #2d8f85;
    --error: #bf4b7b;
    --shadow: 0 10px 30px rgba(69, 75, 162, 0.1);
    --bg-gradient:
        linear-gradient(180deg, #f0f4ff 0%, #e3eaff 100%);
    --hero-gradient: linear-gradient(180deg, rgba(247, 249, 255, 0.94), rgba(229, 235, 255, 0.9));
    --overview-gradient: linear-gradient(180deg, rgba(247, 249, 255, 0.94), rgba(229, 235, 255, 0.9));
    --assistant-message: linear-gradient(145deg, #3046c8, #7e3fdc);
    --assistant-message-text: #f8f7ff;
    --button-text: #f8f7ff;
}

body[data-theme="slopilot"] {
    --bg: #edf4fb;
    --bg-soft: #dfeaf8;
    --surface: rgba(250, 252, 255, 0.84);
    --surface-strong: rgba(251, 253, 255, 0.96);
    --text: #16233b;
    --text-soft: #50647f;
    --text-muted: #7589a1;
    --line: rgba(22, 35, 59, 0.08);
    --line-strong: rgba(22, 35, 59, 0.16);
    --brand: #0d68ff;
    --brand-strong: #4b34d2;
    --brand-soft: #d8e7ff;
    --success: #118573;
    --error: #c24b4b;
    --shadow: 0 10px 30px rgba(25, 77, 147, 0.1);
    --bg-gradient:
        linear-gradient(180deg, #eef5ff 0%, #dfeaf6 100%);
    --hero-gradient: linear-gradient(180deg, rgba(246, 251, 255, 0.94), rgba(228, 239, 255, 0.9));
    --overview-gradient: linear-gradient(180deg, rgba(246, 251, 255, 0.94), rgba(228, 239, 255, 0.9));
    --assistant-message: linear-gradient(145deg, #123460, #1f6fff);
    --assistant-message-text: #f6fbff;
    --button-text: #f6fbff;
}

body[data-theme="beta-ai"] {
    --bg: #f7f6ff;
    --bg-soft: #ebe9fb;
    --surface: rgba(252, 251, 255, 0.84);
    --surface-strong: rgba(253, 252, 255, 0.96);
    --text: #231f3f;
    --text-soft: #5d5980;
    --text-muted: #8681ac;
    --line: rgba(35, 31, 63, 0.08);
    --line-strong: rgba(35, 31, 63, 0.16);
    --brand: #4f46e5;
    --brand-strong: #1e1b4b;
    --brand-soft: #ddd7ff;
    --success: #2a8c7b;
    --error: #be557d;
    --shadow: 0 10px 30px rgba(61, 54, 122, 0.1);
    --bg-gradient:
        linear-gradient(180deg, #f8f7ff 0%, #ece9fb 100%);
    --hero-gradient: linear-gradient(180deg, rgba(251, 250, 255, 0.94), rgba(237, 233, 254, 0.9));
    --overview-gradient: linear-gradient(180deg, rgba(251, 250, 255, 0.94), rgba(237, 233, 254, 0.9));
    --assistant-message: linear-gradient(145deg, #2d236f, #5c49f1);
    --assistant-message-text: #f8f7ff;
    --button-text: #f8f7ff;
}

body[data-theme="confusity"] {
    --bg: #f6f7fb;
    --bg-soft: #ebedf4;
    --surface: rgba(255, 255, 255, 0.86);
    --surface-strong: rgba(255, 255, 255, 0.97);
    --text: #111827;
    --text-soft: #4b5563;
    --text-muted: #6b7280;
    --line: rgba(17, 24, 39, 0.08);
    --line-strong: rgba(17, 24, 39, 0.16);
    --brand: #111827;
    --brand-strong: #374151;
    --brand-soft: #d1d5db;
    --success: #0284c7;
    --error: #dc2626;
    --shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
    --bg-gradient:
        linear-gradient(180deg, #f7f8fb 0%, #eceff5 100%);
    --hero-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(238, 242, 247, 0.92));
    --overview-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(238, 242, 247, 0.92));
    --assistant-message: #111827;
    --assistant-message-text: #f9fafb;
    --button-text: #f9fafb;
}

* {
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    min-height: 100%;
    margin: 0;
}

body {
    font-family: "Manrope", "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg-gradient);
    padding: 24px;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    pointer-events: none;
}

.app-shell {
    position: relative;
    z-index: 1;
    width: min(1440px, 100%);
    margin: 0 auto;
}

.card {
    background: var(--surface);
    border: 1px solid rgba(24, 32, 31, 0.08);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

.auth-card {
    display: grid;
    grid-template-columns: 1.1fr minmax(340px, 460px);
    overflow: hidden;
    min-height: calc(100vh - 48px);
    max-width: 1120px;
    margin: 0 auto;
}

.auth-card-compact {
    min-height: min(760px, calc(100vh - 48px));
}

.auth-hero {
    padding: 48px;
    background: var(--hero-gradient);
    border-right: 1px solid rgba(24, 32, 31, 0.08);
    display: grid;
    align-content: start;
    gap: 24px;
}

.theme-switcher {
    display: grid;
    gap: 6px;
}

.theme-switcher label {
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.theme-select-control {
    min-width: 170px;
}

.hero-theme-switcher {
    justify-self: end;
}

.compact-theme-switcher {
    min-width: 170px;
}

.auth-panel {
    padding: 40px;
    display: grid;
    align-content: center;
    gap: 18px;
    background: rgba(252, 248, 240, 0.82);
}

.auth-hero-compact {
    justify-content: center;
}

.brand {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: center;
}

.logo {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff8f0;
    background: linear-gradient(145deg, var(--brand), var(--brand-strong));
    box-shadow: none;
}

.eyebrow {
    margin: 0;
    font-size: 0.73rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}

h1,
h2,
h3,
h4 {
    margin: 0;
    font-family: "Space Grotesk", sans-serif;
    letter-spacing: -0.03em;
}

h1 {
    margin-top: 6px;
    font-size: clamp(2rem, 2.5vw, 2.8rem);
}

h2 {
    font-size: 1.45rem;
}

.subtitle,
.persona-guidance,
.persona-helper,
.composer-hint {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.6;
}

.hero-grid {
    display: grid;
    gap: 14px;
}

.hero-panel {
    padding: 20px;
    border-radius: var(--radius-lg);
    background: rgba(255, 251, 245, 0.55);
    border: 1px solid rgba(24, 32, 31, 0.08);
}

.hero-panel h2 {
    margin: 10px 0 12px;
    font-size: clamp(1.3rem, 1.7vw, 1.8rem);
}

.hero-stat,
.summary-card,
.context-pill {
    padding: 14px;
    border-radius: var(--radius-md);
    background: rgba(255, 253, 249, 0.56);
    border: 1px solid rgba(24, 32, 31, 0.08);
}

.hero-stat span,
.summary-card span,
.context-pill span {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.hero-stat strong,
.summary-card strong,
.context-pill strong {
    font-size: 1.2rem;
    font-family: "Space Grotesk", sans-serif;
}

.chat-mode-pill {
    font-weight: 700;
}

.auth-toggle,
.persona-form,
.input-shell,
.chat-sidebar,
.messages-panel,
.persona-popover,
.modal-card,
.market-shell {
    background: var(--surface-strong);
    border: 1px solid rgba(24, 32, 31, 0.08);
}

.auth-toggle {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 8px;
    border-radius: var(--radius-md);
}

.toggle,
button,
.secondary-action,
.icon-button {
    border: none;
    border-radius: 14px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    font: inherit;
}

button {
    padding: 12px 18px;
    font-weight: 700;
    color: var(--button-text);
    background: linear-gradient(145deg, var(--brand), var(--brand-strong));
    box-shadow: none;
}

button:hover:not(:disabled),
.secondary-action:hover,
.icon-button:hover {
    transform: none;
}

button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.toggle {
    padding: 12px 14px;
    background: transparent;
    color: var(--text-soft);
    font-weight: 700;
}

.toggle.active {
    color: var(--button-text);
    background: linear-gradient(145deg, var(--brand), var(--brand-strong));
}

.auth-screen {
    display: none;
}

.auth-screen.active {
    display: block;
}

.auth-form,
.field {
    display: grid;
    gap: 8px;
}

.auth-form {
    gap: 16px;
}

.field span {
    font-size: 0.9rem;
    color: var(--text-soft);
}

input,
textarea,
select {
    width: 100%;
    border-radius: 16px;
    border: 1px solid rgba(24, 32, 31, 0.1);
    padding: 14px 16px;
    background: rgba(255, 253, 249, 0.92);
    font: inherit;
    color: var(--text);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

textarea {
    resize: none;
}

input:focus,
textarea:focus,
select:focus {
    border-color: rgba(164, 85, 45, 0.55);
    box-shadow: 0 0 0 4px rgba(164, 85, 45, 0.12);
    background: #fffdfa;
}

.primary-action {
    width: 100%;
}

.status {
    min-height: 24px;
    margin: 0;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(24, 32, 31, 0.04);
    border: 1px solid rgba(24, 32, 31, 0.06);
    color: var(--text-soft);
}

.status.error {
    color: var(--error);
    background: rgba(181, 71, 61, 0.09);
    border-color: rgba(181, 71, 61, 0.2);
}

.status.success {
    color: var(--success);
    background: rgba(37, 115, 93, 0.1);
    border-color: rgba(37, 115, 93, 0.2);
}

.inline-status {
    min-height: auto;
    padding: 10px 12px;
    flex: 1 1 260px;
}

.consent-container {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-soft);
}

.consent-container input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
}

.consent-container a,
.msg-content a {
    color: var(--brand-strong);
    text-decoration: none;
}

.consent-container a:hover,
.msg-content a:hover {
    text-decoration: underline;
}

.chat-card {
    padding: 16px;
    height: calc(100vh - 48px);
    min-height: calc(100vh - 48px);
    overflow: hidden;
}

.chat-layout {
    display: grid;
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 20px;
    height: calc(100vh - 80px);
    min-height: calc(100vh - 80px);
    overflow: hidden;
}

.chat-sidebar {
    border-radius: var(--radius-lg);
    padding: 18px;
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 16px;
    min-height: 0;
    overflow: hidden;
}

.sidebar-top {
    display: grid;
    gap: 14px;
}

.sidebar-header,
.chat-header,
.chat-title-block,
.chat-toolbar,
.chat-header-actions,
.sidebar-header-actions,
.market-header,
.market-header-actions,
.persona-title-row,
.persona-item-actions,
.persona-section-header,
.persona-section-actions,
.modal-header,
.market-preview-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-header,
.chat-header,
.market-header,
.persona-title-row,
.persona-section-header,
.modal-header {
    justify-content: space-between;
}

.compact-field span {
    font-size: 0.78rem;
}

.chat-list,
.persona-list {
    display: grid;
    gap: 10px;
    align-content: start;
    overflow: auto;
    min-height: 0;
    padding-right: 4px;
}

.chat-loading {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(24, 32, 31, 0.08);
    background: rgba(24, 32, 31, 0.04);
    color: var(--text-soft);
    font-size: 0.9rem;
}

.chat-loading-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--brand);
    animation: pulse 1s ease-in-out infinite;
}

.chat-item,
.persona-item {
    display: grid;
    gap: 10px;
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(24, 32, 31, 0.08);
    background: rgba(255, 252, 246, 0.8);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.chat-item {
    grid-template-columns: minmax(0, 1fr) max-content;
    align-items: center;
    column-gap: 14px;
    cursor: pointer;
}

.chat-item:hover,
.persona-item:hover {
    border-color: rgba(164, 85, 45, 0.28);
    box-shadow: none;
}

.chat-item.active,
.persona-item.active {
    border-color: rgba(164, 85, 45, 0.48);
    box-shadow: none;
}

.chat-item span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 700;
    line-height: 1.35;
}

.chat-item-copy {
    min-width: 0;
    display: grid;
    gap: 4px;
}

.chat-item-meta {
    color: var(--text-muted);
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.chat-item button,
.icon-button {
    padding: 8px 12px;
    background: rgba(24, 32, 31, 0.06);
    color: var(--text);
    box-shadow: none;
    min-height: 40px;
}

.secondary-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 14px;
    min-height: 44px;
    background: rgba(164, 85, 45, 0.1);
    color: var(--text);
    border: 1px solid rgba(164, 85, 45, 0.18);
    text-decoration: none;
    box-shadow: none;
}

.secondary-action.active {
    background: rgba(164, 85, 45, 0.18);
    border-color: rgba(164, 85, 45, 0.34);
}

.action-pair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
}

.action-pair .secondary-action,
.action-pair button {
    width: 100%;
    min-width: 0;
}

.danger {
    background: linear-gradient(145deg, #b34b40, #8f3026);
}

.sidebar-footer button {
    width: 100%;
}

.sidebar-footer-stack {
    display: grid;
    gap: 10px;
}

.tools-details {
    border: 1px solid rgba(24, 32, 31, 0.08);
    border-radius: 14px;
    background: rgba(24, 32, 31, 0.04);
    padding: 8px 10px;
}

.tools-details summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--text);
}

.tools-links {
    display: grid;
    gap: 8px;
    margin-top: 10px;
}

.tools-details .session-chip,
.tools-details button {
    margin-top: 10px;
}

.session-chip {
    display: grid;
    gap: 4px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(24, 32, 31, 0.08);
    background: rgba(24, 32, 31, 0.04);
}

.session-chip-label {
    font-size: 0.74rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.session-chip strong {
    font-size: 0.98rem;
    line-height: 1.3;
    color: var(--text);
}

.sidebar-footer-stack .secondary-action {
    width: 100%;
}

.chat-main {
    display: grid;
    grid-template-rows: auto auto auto auto minmax(0, 1fr) auto auto;
    gap: 16px;
    min-height: 0;
    overflow: hidden;
}

.chat-layout-focus {
    grid-template-columns: 340px minmax(0, 1fr);
}

.chat-main-focus {
    grid-template-rows: auto minmax(0, 1fr) auto auto;
    min-height: 0;
}

.chat-header-focus {
    padding-bottom: 2px;
    border-bottom: 1px solid rgba(24, 32, 31, 0.07);
}

.messages-panel-focus {
    min-height: 58vh;
}

.input-shell-focus {
    border-top: 1px solid rgba(24, 32, 31, 0.07);
}

.workspace-overview,
.messages-panel,
.input-shell {
    border-radius: var(--radius-lg);
    padding: 14px;
}

.workspace-overview {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 500px);
    gap: 14px;
    background: var(--overview-gradient);
    border: 1px solid rgba(24, 32, 31, 0.07);
}

.workspace-intro {
    display: grid;
    gap: 8px;
}

.summary-cards {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.chat-title-block {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 14px;
}

.chat-title {
    display: grid;
    gap: 4px;
}

.chat-participants {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.chat-context {
    position: relative;
    margin-top: 8px;
}

.context-chip-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(24, 32, 31, 0.06);
    color: var(--text);
    border: 1px solid rgba(24, 32, 31, 0.12);
}

.context-chip-button span {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.context-chip-button strong {
    font-size: 0.9rem;
}

.sidebar-header-actions {
    justify-content: flex-end;
    flex-wrap: wrap;
}

.chat-toolbar {
    flex-wrap: wrap;
    justify-content: flex-end;
    align-self: end;
}

.chat-actions-menu {
    position: relative;
}

.chat-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 16px;
}

.chat-header-actions {
    justify-content: flex-end;
    align-items: stretch;
    flex-wrap: wrap;
}

.model-menu,
.persona-menu {
    position: relative;
}

.model-badge-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(164, 85, 45, 0.1);
    color: var(--text);
    border: 1px solid rgba(164, 85, 45, 0.18);
    box-shadow: none;
}

.model-badge-label {
    font-size: 0.74rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.model-badge-button strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.95rem;
    color: var(--text);
}

.model-badge-button[aria-expanded="true"] {
    background: rgba(164, 85, 45, 0.16);
    border-color: rgba(164, 85, 45, 0.28);
}

.model-popover {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(420px, 88vw);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow);
    display: grid;
    gap: 14px;
    z-index: 20;
    background: var(--surface-strong);
    border: 1px solid rgba(24, 32, 31, 0.08);
}

.model-select {
    display: grid;
    gap: 10px;
    min-width: 0;
    max-width: none;
    align-self: stretch;
}

.model-select-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.model-select label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.model-count {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--brand-strong);
}

.model-select-control {
    position: relative;
}

.model-select-control select {
    padding-right: 48px;
    border-radius: 14px;
    appearance: none;
    background: rgba(255, 253, 249, 0.96);
    border-color: rgba(24, 32, 31, 0.12);
    font-weight: 700;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.model-select-chevron {
    position: absolute;
    right: 16px;
    top: 50%;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--text-soft);
    border-bottom: 2px solid var(--text-soft);
    transform: translateY(-65%) rotate(45deg);
    pointer-events: none;
}

.model-help {
    display: grid;
    gap: 8px;
    padding: 14px;
    border-radius: 14px;
    border: 1px solid rgba(24, 32, 31, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 252, 246, 0.92));
    min-height: 92px;
}

.model-help-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.model-help-header strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.98rem;
    color: var(--text);
}

.model-help-badge {
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(164, 85, 45, 0.1);
    border: 1px solid rgba(164, 85, 45, 0.18);
    color: var(--brand-strong);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    white-space: nowrap;
}

.model-help-badge[data-badge="coding"] {
    background: rgba(38, 101, 214, 0.12);
    border-color: rgba(38, 101, 214, 0.18);
    color: #214ea7;
}

.model-help-badge[data-badge="fast"] {
    background: rgba(15, 138, 103, 0.12);
    border-color: rgba(15, 138, 103, 0.18);
    color: var(--success);
}

.model-help-badge[data-badge="chatty"] {
    background: rgba(168, 85, 247, 0.12);
    border-color: rgba(168, 85, 247, 0.2);
    color: #7c3aed;
}

.model-help-badge[data-badge="balanced"] {
    background: rgba(217, 119, 6, 0.12);
    border-color: rgba(217, 119, 6, 0.18);
    color: #b45309;
}

.model-help-badge[data-badge="persona"] {
    background: rgba(190, 24, 93, 0.12);
    border-color: rgba(190, 24, 93, 0.18);
    color: #be185d;
}

.model-help-badge[data-badge="waiting"] {
    background: rgba(24, 32, 31, 0.06);
    border-color: rgba(24, 32, 31, 0.1);
    color: var(--text-soft);
}

.model-help-summary {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.86rem;
    line-height: 1.5;
}

.context-rail,
.quick-prompts {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.context-pill {
    min-width: 180px;
}

.quick-prompts {
    margin-top: 0;
}

.prompt-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(255, 251, 245, 0.65);
    color: var(--text);
    border: 1px solid rgba(24, 32, 31, 0.08);
    box-shadow: none;
    font-weight: 600;
}

.messages-panel {
    position: relative;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: rgba(252, 248, 240, 0.52);
    min-height: 0;
}

.messages-empty {
    margin: auto 0;
    padding: 20px;
    border-radius: 16px;
    background: var(--surface-strong);
    border: 1px dashed var(--line-strong);
    display: grid;
    gap: 10px;
}

.messages-empty-title {
    font-size: 1.2rem;
}

.messages-empty-copy {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.5;
}

.messages-empty-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.messages-empty-actions .primary-action,
.messages-empty-actions .secondary-action {
    width: auto;
}

.msg {
    max-width: min(78%, 780px);
    padding: 14px 16px;
    border-radius: 16px;
    display: grid;
    gap: 8px;
    animation: fadeIn 0.24s ease;
}

.msg.user {
    align-self: flex-end;
    background: linear-gradient(145deg, var(--brand), var(--brand-strong));
    color: var(--button-text);
    border-bottom-right-radius: 8px;
}

.msg.bot,
.msg.loading {
    align-self: flex-start;
    background: var(--assistant-message);
    color: var(--assistant-message-text);
    border-bottom-left-radius: 8px;
}

.msg-header {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    opacity: 0.74;
}

.msg-content {
    display: grid;
    gap: 10px;
}

.msg-content > * {
    margin: 0;
}

.msg-content ul,
.msg-content ol {
    margin: 0;
    padding-left: 20px;
}

.msg-content pre {
    padding: 12px 14px;
    border-radius: 14px;
    overflow: auto;
    background: rgba(8, 10, 10, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.msg-content code {
    font-family: "JetBrains Mono", Consolas, monospace;
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 6px;
    border-radius: 8px;
}

.msg-content pre code {
    background: transparent;
    padding: 0;
}

.msg-content blockquote {
    margin: 0;
    padding-left: 12px;
    border-left: 3px solid rgba(255, 255, 255, 0.2);
    opacity: 0.86;
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
}

.typing-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(239, 244, 242, 0.78);
    animation: typing 1.2s infinite ease-in-out;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.15s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.3s;
}

.loading-shell {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 220px;
}

.loading-bars {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 26px;
}

.loading-bar {
    width: 6px;
    height: 10px;
    border-radius: 999px;
    background: currentColor;
    opacity: 0.42;
    animation: loadingWave 1.1s ease-in-out infinite;
}

.loading-bar:nth-child(2) {
    animation-delay: 0.12s;
}

.loading-bar:nth-child(3) {
    animation-delay: 0.24s;
}

.loading-bar:nth-child(4) {
    animation-delay: 0.36s;
}

.loading-copy {
    display: grid;
    gap: 2px;
}

.loading-copy strong,
.loading-copy span {
    line-height: 1.2;
}

.loading-copy strong {
    font-size: 0.9rem;
}

.loading-copy span {
    font-size: 0.8rem;
    opacity: 0.72;
}

.input-shell {
    display: grid;
    gap: 12px;
}

.input-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.input-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 56px;
    gap: 12px;
    align-items: stretch;
}

#msgInput {
    min-height: 56px;
    max-height: 180px;
}

#send {
    width: 56px;
    height: auto;
    min-height: 56px;
    padding: 0;
    border-radius: 18px;
}

#send::after {
    content: ">";
    font-size: 1.2rem;
}

#send.loading::after {
    content: "";
}

#send.loading {
    animation: pulse 1s infinite ease-in-out;
}

.chat-toolbar .icon-button,
.chat-header-actions .secondary-action,
.chat-header-actions .model-select select,
.sidebar-header .secondary-action,
.sidebar-footer-stack button,
.sidebar-footer-stack .secondary-action {
    min-height: 44px;
}

.chat-toolbar .icon-button,
.chat-header-actions .secondary-action,
.sidebar-header .secondary-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.chat-toolbar .icon-button {
    min-width: 88px;
}

.chat-header-actions .model-menu,
.chat-header-actions .persona-menu,
.chat-header-actions .chat-actions-menu {
    display: flex;
    align-items: stretch;
    align-self: stretch;
}

.persona-popover {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(460px, 88vw);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow);
    display: grid;
    gap: 16px;
    z-index: 20;
}

.persona-section {
    display: grid;
    gap: 12px;
}

.character-library-card {
    width: min(760px, 95vw);
    display: grid;
    gap: 18px;
}

.character-library-intro {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 16px;
    background: rgba(24, 32, 31, 0.04);
    border: 1px solid rgba(24, 32, 31, 0.08);
}

.character-library-list {
    max-height: min(56vh, 520px);
}

.roleplay-starter-card {
    width: min(620px, 95vw);
    display: grid;
    gap: 18px;
}

.roleplay-starter-intro {
    padding: 16px 18px;
    border-radius: 16px;
    background: rgba(24, 32, 31, 0.04);
    border: 1px solid rgba(24, 32, 31, 0.08);
}

.persona-status {
    text-align: left;
}

.persona-role-tag {
    padding: 5px 9px;
    border-radius: 999px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background: rgba(24, 32, 31, 0.06);
}

.persona-role-tag.ai {
    color: var(--brand-strong);
    background: rgba(164, 85, 45, 0.12);
}

.persona-role-tag.user {
    color: var(--success);
    background: rgba(37, 115, 93, 0.12);
}

.persona-item p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.88rem;
    line-height: 1.5;
}

.persona-item-actions,
.persona-section-actions,
.market-header-actions,
.market-preview-actions {
    flex-wrap: wrap;
}

.market-preview-user-field {
    width: 100%;
}

.persona-item-actions button {
    padding: 8px 11px;
    font-size: 0.84rem;
}

.hidden {
    display: none !important;
}

.onboarding-card {
    width: min(640px, 94vw);
    display: grid;
    gap: 14px;
}

.onboarding-choices {
    display: grid;
    gap: 10px;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(12, 16, 18, 0.3);
    backdrop-filter: blur(10px);
    z-index: 50;
    overflow: auto;
}

.modal-card {
    width: min(760px, 95vw);
    max-height: calc(100vh - 48px);
    border-radius: var(--radius-lg);
    padding: 20px;
    overflow: auto;
}

.persona-form {
    display: grid;
    gap: 18px;
    padding: 0;
    border: none;
    background: transparent;
}

.persona-modal-card {
    display: grid;
    gap: 18px;
}

.popup-card {
    width: min(520px, 95vw);
    display: grid;
    gap: 18px;
}

.popup-content {
    display: grid;
    gap: 14px;
}

.popup-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.popup-actions .secondary-action,
.popup-actions button {
    min-width: 132px;
}

.persona-modal-heading {
    display: grid;
    gap: 4px;
}

.persona-form-intro {
    padding: 16px 18px;
    border-radius: 16px;
    background: rgba(24, 32, 31, 0.04);
    border: 1px solid rgba(24, 32, 31, 0.08);
    display: grid;
    gap: 14px;
}

.persona-form > .status {
    margin: 0;
}

.persona-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.field-wide {
    grid-column: 1 / -1;
}

.persona-form .field,
.persona-form .field-wide {
    padding: 14px;
    border-radius: var(--radius-md);
    background: rgba(24, 32, 31, 0.03);
    border: 1px solid rgba(24, 32, 31, 0.06);
}

.persona-form .field textarea {
    min-height: 112px;
}

.dialogue-format-card {
    display: grid;
    gap: 8px;
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(24, 32, 31, 0.05);
    border: 1px dashed rgba(24, 32, 31, 0.16);
}

.dialogue-format-label {
    margin: 0;
    font-size: 0.74rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.dialogue-format-example {
    margin: 0;
    white-space: pre-wrap;
    font: 600 0.92rem/1.7 "Space Grotesk", "Consolas", monospace;
    color: var(--text);
}

.persona-actions {
    display: flex;
    justify-content: flex-end;
    position: sticky;
    bottom: 0;
    padding-top: 10px;
    background: inherit;
}

.persona-actions .primary-action {
    width: auto;
    min-width: 180px;
}

.market-shell {
    width: min(1180px, 100%);
    margin: 0 auto;
    padding: 20px;
    border-radius: var(--radius-xl);
    display: grid;
    gap: 14px;
}

.market-shell-simple {
    width: min(960px, 100%);
}

.market-header-simple {
    align-items: flex-start;
}

.market-search {
    display: grid;
    gap: 8px;
    max-width: 520px;
}

.market-search label {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.persona-market-column h3 {
    margin-bottom: 6px;
}

.persona-market-columns,
.market-preview-details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.market-preview-card {
    width: min(720px, 95vw);
    display: grid;
    gap: 16px;
}

.market-preview-body {
    display: grid;
    gap: 12px;
}

.market-preview-details h4 {
    margin-bottom: 6px;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.market-preview-details p {
    margin: 0;
    color: var(--text);
    line-height: 1.5;
    white-space: pre-wrap;
}

.settings-shell {
    width: min(1180px, 100%);
    margin: 0 auto;
    padding: 20px;
    display: grid;
    gap: 16px;
}

.settings-quick-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.settings-quick-actions .primary-action,
.settings-quick-actions .secondary-action {
    min-width: 210px;
}

.settings-shell .market-header-simple {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    align-items: start;
}

.settings-shell .market-header-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.settings-shell .market-header-actions .secondary-action {
    min-width: 150px;
}

.settings-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.settings-nav {
    display: grid;
    gap: 10px;
    padding: 12px;
    border-radius: var(--radius-lg);
    background: var(--surface-strong);
    border: 1px solid rgba(24, 32, 31, 0.08);
}

.settings-nav-item {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    text-align: left;
    padding: 12px 14px;
    min-height: 48px;
    background: rgba(24, 32, 31, 0.04);
    color: var(--text);
    border: 1px solid rgba(24, 32, 31, 0.08);
}

.settings-nav-item.active {
    background: linear-gradient(145deg, var(--brand), var(--brand-strong));
    color: var(--button-text);
    border-color: transparent;
}

.settings-content {
    display: grid;
}

.settings-view {
    display: none;
    gap: 16px;
}

.settings-view.active {
    display: grid;
}

.settings-form-stack {
    display: grid;
    gap: 14px;
}

.settings-panel {
    display: grid;
    gap: 14px;
    padding: 16px;
    border-radius: var(--radius-lg);
    background: var(--surface-strong);
    border: 1px solid rgba(24, 32, 31, 0.08);
}

.settings-panel-compact {
    max-width: 560px;
}

.settings-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.settings-theme-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 180px;
    gap: 14px;
    align-items: end;
}

.settings-theme-note {
    display: grid;
    gap: 4px;
    padding: 12px 14px;
    min-height: 76px;
    border-radius: 14px;
    border: 1px solid rgba(24, 32, 31, 0.08);
    background: rgba(24, 32, 31, 0.04);
    align-content: center;
}

.settings-theme-note-label {
    font-size: 0.74rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.persona-empty-state {
    display: grid;
    justify-items: start;
    gap: 10px;
    padding: 16px;
    border-radius: 14px;
    background: rgba(24, 32, 31, 0.04);
    border: 1px dashed rgba(24, 32, 31, 0.14);
}

body[data-theme="fakegpt"] {
    --bg: #0b0f0d;
    --bg-soft: #111715;
    --surface: rgba(18, 24, 21, 0.88);
    --surface-strong: rgba(18, 24, 21, 0.96);
    --text: #e8fff7;
    --text-soft: #b7d8ce;
    --text-muted: #87aea3;
    --line: rgba(36, 255, 180, 0.12);
    --line-strong: rgba(36, 255, 180, 0.2);
    --shadow: 0 0 0 1px rgba(36, 255, 180, 0.05), 0 0 26px rgba(16, 163, 127, 0.12);
    --bg-gradient: linear-gradient(180deg, #0b0f0d 0%, #111715 100%);
    --hero-gradient: linear-gradient(180deg, rgba(10, 15, 13, 0.96), rgba(18, 24, 21, 0.92));
    --overview-gradient: linear-gradient(180deg, rgba(10, 15, 13, 0.96), rgba(18, 24, 21, 0.92));
    background: radial-gradient(circle at top left, rgba(16, 163, 127, 0.15), transparent 26%), linear-gradient(180deg, #0b0f0d 0%, #111715 100%);
    color: #e8fff7;
    color-scheme: dark;
}

body[data-theme="fakegpt"] .card,
body[data-theme="fakegpt"] .chat-sidebar,
body[data-theme="fakegpt"] .messages-panel,
body[data-theme="fakegpt"] .input-shell,
body[data-theme="fakegpt"] .market-shell,
body[data-theme="fakegpt"] .settings-panel,
body[data-theme="fakegpt"] .modal-card,
body[data-theme="fakegpt"] .persona-popover {
    background: rgba(18, 24, 21, 0.88);
    border-color: rgba(36, 255, 180, 0.14);
    box-shadow: 0 0 0 1px rgba(36, 255, 180, 0.05), 0 0 26px rgba(16, 163, 127, 0.12);
}

body[data-theme="fakegpt"] .auth-panel,
body[data-theme="fakegpt"] .auth-hero,
body[data-theme="fakegpt"] .workspace-overview,
body[data-theme="fakegpt"] .hero-stat,
body[data-theme="fakegpt"] .summary-card,
body[data-theme="fakegpt"] .context-pill,
body[data-theme="fakegpt"] .prompt-chip,
body[data-theme="fakegpt"] .status,
body[data-theme="fakegpt"] .model-popover,
body[data-theme="fakegpt"] .model-select,
body[data-theme="fakegpt"] .model-help {
    background: rgba(18, 24, 21, 0.9);
    color: #e8fff7;
    border-color: rgba(36, 255, 180, 0.12);
}

body[data-theme="fakegpt"] .chat-item,
body[data-theme="fakegpt"] .persona-item,
body[data-theme="fakegpt"] .hero-panel {
    background: rgba(10, 15, 13, 0.92);
    border-color: rgba(36, 255, 180, 0.12);
}

body[data-theme="fakegpt"] .msg.user {
    border-radius: 24px 24px 8px 24px;
    box-shadow: 0 0 24px rgba(16, 163, 127, 0.22);
}

body[data-theme="fakegpt"] .msg.bot,
body[data-theme="fakegpt"] .msg.loading {
    background: #141917;
    border: 1px solid rgba(36, 255, 180, 0.08);
    border-radius: 24px 24px 24px 8px;
    box-shadow: 0 0 18px rgba(16, 163, 127, 0.08);
}

body[data-theme="fakegpt"] .typing-dot {
    background: #50f2c2;
    box-shadow: 0 0 10px rgba(80, 242, 194, 0.55);
}

body[data-theme="fakegpt"] .secondary-action,
body[data-theme="fakegpt"] .icon-button,
body[data-theme="fakegpt"] .chat-item button,
body[data-theme="fakegpt"] .session-chip,
body[data-theme="fakegpt"] .settings-nav,
body[data-theme="fakegpt"] .settings-nav-item:not(.active),
body[data-theme="fakegpt"] .settings-theme-note,
body[data-theme="fakegpt"] .persona-form-intro,
body[data-theme="fakegpt"] .persona-form .field {
    background: rgba(18, 24, 21, 0.96);
    color: #d7fff3;
    border: 1px solid rgba(36, 255, 180, 0.16);
}

body[data-theme="fakegpt"] input,
body[data-theme="fakegpt"] textarea,
body[data-theme="fakegpt"] select,
body[data-theme="fakegpt"] .model-select-control select {
    background: rgba(10, 15, 13, 0.96);
    color: #e8fff7;
    border-color: rgba(36, 255, 180, 0.12);
}

body[data-theme="fakegpt"] .model-count,
body[data-theme="fakegpt"] .model-help-badge[data-badge="waiting"] {
    color: #87aea3;
}

body[data-theme="fakegpt"] .model-badge-button {
    background: rgba(18, 24, 21, 0.96);
    color: #d7fff3;
    border-color: rgba(36, 255, 180, 0.16);
}

body[data-theme="fakegpt"] .model-badge-label {
    color: #87aea3;
}

body[data-theme="fakegpt"] .model-select-chevron {
    border-color: #b7d8ce;
}

body[data-theme="fakegpt"] option {
    background: #101513;
    color: #e8fff7;
}

body[data-theme="fraud"] {
    font-family: Georgia, "Times New Roman", serif;
}

body[data-theme="fraud"] h1,
body[data-theme="fraud"] h2,
body[data-theme="fraud"] h3,
body[data-theme="fraud"] h4,
body[data-theme="fraud"] .logo {
    font-family: Georgia, "Times New Roman", serif;
    letter-spacing: 0;
}

body[data-theme="fraud"] .app-shell,
body[data-theme="fraud"] .settings-shell,
body[data-theme="fraud"] .market-shell {
    width: min(1180px, 100%);
}

body[data-theme="fraud"] .chat-layout-focus {
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 28px;
}

body[data-theme="fraud"] .chat-sidebar,
body[data-theme="fraud"] .messages-panel,
body[data-theme="fraud"] .input-shell,
body[data-theme="fraud"] .market-shell,
body[data-theme="fraud"] .settings-panel,
body[data-theme="fraud"] .hero-panel {
    background: rgba(255, 251, 245, 0.72);
    border-color: rgba(84, 62, 43, 0.08);
}

body[data-theme="fraud"] .chat-main-focus,
body[data-theme="fraud"] .auth-hero {
    gap: 24px;
}

body[data-theme="fraud"] .msg {
    max-width: min(70%, 860px);
    border-radius: 10px;
}

body[data-theme="fraud"] .msg.user {
    background: linear-gradient(180deg, #d8b194, #c99c7c);
    color: #fffaf4;
}

body[data-theme="fraud"] .msg.bot,
body[data-theme="fraud"] .msg.loading {
    background: rgba(255, 248, 240, 0.95);
    color: #3b3127;
    border: 1px solid rgba(84, 62, 43, 0.08);
}

body[data-theme="fraud"] button,
body[data-theme="fraud"] .toggle.active {
    background: #b78362;
}

body[data-theme="fraud"] input,
body[data-theme="fraud"] textarea,
body[data-theme="fraud"] select,
body[data-theme="fraud"] .model-popover,
body[data-theme="fraud"] .model-select,
body[data-theme="fraud"] .model-help,
body[data-theme="fraud"] .secondary-action,
body[data-theme="fraud"] .icon-button,
body[data-theme="fraud"] .session-chip,
body[data-theme="fraud"] .settings-nav,
body[data-theme="fraud"] .settings-nav-item:not(.active),
body[data-theme="fraud"] .settings-theme-note,
body[data-theme="fraud"] .persona-form-intro,
body[data-theme="fraud"] .persona-form .field {
    background: rgba(255, 249, 242, 0.88);
    color: #4b3d31;
    border: 1px solid rgba(84, 62, 43, 0.08);
}

body[data-theme="germini"]::before {
    display: none;
}

body[data-theme="germini"] {
    background:
        radial-gradient(circle at top left, rgba(154, 120, 255, 0.28), transparent 24%),
        radial-gradient(circle at top right, rgba(84, 170, 255, 0.24), transparent 24%),
        linear-gradient(180deg, #eef1ff 0%, #dfe6ff 100%);
}

body[data-theme="germini"] .card,
body[data-theme="germini"] .chat-sidebar,
body[data-theme="germini"] .messages-panel,
body[data-theme="germini"] .input-shell,
body[data-theme="germini"] .market-shell,
body[data-theme="germini"] .settings-panel,
body[data-theme="germini"] .modal-card,
body[data-theme="germini"] .persona-popover,
body[data-theme="germini"] .model-popover,
body[data-theme="germini"] .model-select,
body[data-theme="germini"] .model-help,
body[data-theme="germini"] .hero-panel {
    background: rgba(255, 255, 255, 0.32);
    backdrop-filter: blur(22px);
    border: 1px solid rgba(255, 255, 255, 0.34);
    box-shadow: 0 18px 40px rgba(98, 110, 255, 0.16);
}

body[data-theme="germini"] .chat-item,
body[data-theme="germini"] .persona-item {
    background: rgba(255, 255, 255, 0.38);
    border-color: rgba(255, 255, 255, 0.34);
}

body[data-theme="germini"] .msg.user,
body[data-theme="germini"] .msg.bot {
    box-shadow: 0 10px 30px rgba(98, 110, 255, 0.18);
}

body[data-theme="germini"] .logo,
body[data-theme="germini"] button,
body[data-theme="germini"] .toggle.active {
    box-shadow: 0 10px 28px rgba(100, 112, 255, 0.24);
}

body[data-theme="germini"] .chat-card,
body[data-theme="germini"] .market-shell,
body[data-theme="germini"] .settings-shell {
    animation: gemFloat 8s ease-in-out infinite;
}

body[data-theme="germini"] input,
body[data-theme="germini"] textarea,
body[data-theme="germini"] select,
body[data-theme="germini"] .model-select-control select {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.42);
}

body[data-theme="slopilot"] .chat-layout-focus {
    grid-template-columns: 330px minmax(0, 1fr);
}

body[data-theme="slopilot"] .chat-sidebar {
    background: #f8fbff;
    border-color: rgba(13, 104, 255, 0.12);
}

body[data-theme="slopilot"] .messages-panel {
    background: #ffffff;
}

body[data-theme="slopilot"] .msg.bot,
body[data-theme="slopilot"] .msg.loading {
    background: #edf4ff;
    color: #18324d;
    border: 1px solid rgba(13, 104, 255, 0.1);
}

body[data-theme="slopilot"] .chat-header-focus {
    padding: 12px 14px;
    border: 1px solid rgba(13, 104, 255, 0.1);
    border-radius: 12px;
    background: #f8fbff;
}

body[data-theme="slopilot"] .chat-item {
    background: #ffffff;
    border-color: rgba(13, 104, 255, 0.1);
    border-radius: 12px;
}

body[data-theme="slopilot"] .chat-item.active {
    border-color: rgba(13, 104, 255, 0.32);
    box-shadow: 0 10px 22px rgba(13, 104, 255, 0.08);
}

body[data-theme="slopilot"] .chat-item button {
    background: #edf4ff;
    color: #123460;
    border: 1px solid rgba(13, 104, 255, 0.12);
}

body[data-theme="slopilot"] .session-chip {
    background: #ffffff;
    border-color: rgba(13, 104, 255, 0.12);
}

body[data-theme="slopilot"] .settings-nav,
body[data-theme="slopilot"] .settings-nav-item:not(.active),
body[data-theme="slopilot"] .settings-theme-note,
body[data-theme="slopilot"] .persona-form-intro,
body[data-theme="slopilot"] .model-popover,
body[data-theme="slopilot"] .model-select,
body[data-theme="slopilot"] .model-help,
body[data-theme="slopilot"] .persona-form .field {
    background: #ffffff;
    border-color: rgba(13, 104, 255, 0.12);
}

body[data-theme="beta-ai"] {
    background:
        radial-gradient(circle at top left, rgba(115, 117, 255, 0.18), transparent 24%),
        linear-gradient(180deg, #f7f6ff 0%, #ece9fb 100%);
}

body[data-theme="beta-ai"] .chat-layout-focus {
    grid-template-columns: 320px minmax(0, 980px);
    justify-content: center;
}

body[data-theme="beta-ai"] .chat-sidebar,
body[data-theme="beta-ai"] .messages-panel,
body[data-theme="beta-ai"] .input-shell,
body[data-theme="beta-ai"] .settings-panel,
body[data-theme="beta-ai"] .model-popover,
body[data-theme="beta-ai"] .model-select,
body[data-theme="beta-ai"] .model-help,
body[data-theme="beta-ai"] .market-shell {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(243, 238, 255, 0.92));
}

body[data-theme="beta-ai"] .msg {
    border-radius: 26px;
}

body[data-theme="beta-ai"] .msg.user {
    background: linear-gradient(145deg, #5a67ff, #7d4dff);
    border-bottom-right-radius: 10px;
}

body[data-theme="beta-ai"] .msg.bot,
body[data-theme="beta-ai"] .msg.loading {
    background: linear-gradient(145deg, #ffffff, #f1edff);
    color: #2e2356;
    border: 1px solid rgba(90, 103, 255, 0.08);
    border-bottom-left-radius: 10px;
}

body[data-theme="confusity"] .chat-layout-focus {
    grid-template-columns: 330px minmax(0, 1fr);
}

body[data-theme="confusity"] .messages-panel,
body[data-theme="confusity"] .input-shell,
body[data-theme="confusity"] .chat-sidebar,
body[data-theme="confusity"] .settings-panel,
body[data-theme="confusity"] .model-popover,
body[data-theme="confusity"] .model-select,
body[data-theme="confusity"] .model-help,
body[data-theme="confusity"] .market-shell {
    background: #ffffff;
}

body[data-theme="confusity"] .messages-panel {
    gap: 10px;
}

body[data-theme="confusity"] .chat-header-focus {
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(17, 24, 39, 0.1);
}

body[data-theme="confusity"] .chat-item {
    background: #ffffff;
    border-color: rgba(17, 24, 39, 0.08);
    border-radius: 10px;
}

body[data-theme="confusity"] .chat-item.active {
    background: #f8fafc;
    border-color: rgba(2, 132, 199, 0.26);
}

body[data-theme="confusity"] .chat-item button {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid rgba(17, 24, 39, 0.08);
}

body[data-theme="confusity"] .session-chip {
    background: #f8fafc;
    border-color: rgba(17, 24, 39, 0.08);
}

body[data-theme="confusity"] .settings-nav,
body[data-theme="confusity"] .settings-nav-item:not(.active),
body[data-theme="confusity"] .settings-theme-note,
body[data-theme="confusity"] .persona-form-intro,
body[data-theme="confusity"] .persona-form .field {
    background: #ffffff;
    border-color: rgba(17, 24, 39, 0.08);
}

body[data-theme="confusity"] .msg {
    max-width: 100%;
    border-radius: 8px;
    padding: 12px 14px;
}

body[data-theme="confusity"] .msg.user {
    background: #f3f4f6;
    color: #111827;
    border: 1px solid rgba(17, 24, 39, 0.08);
}

body[data-theme="confusity"] .msg.bot,
body[data-theme="confusity"] .msg.loading {
    background: #ffffff;
    color: #111827;
    border: 1px solid rgba(17, 24, 39, 0.12);
    box-shadow: none;
}

body[data-theme="confusity"] .msg-header {
    color: #0369a1;
    opacity: 1;
}

body[data-theme="confusity"] .msg-content {
    gap: 8px;
}

body[data-theme="confusity"] .msg-content blockquote {
    border-left-color: #0284c7;
    color: #334155;
}

body[data-theme="confusity"] .msg-content a {
    text-decoration: underline;
}

body[data-theme="fakegpt"] .settings-nav-item.active {
    background: linear-gradient(145deg, #10a37f, #0c7c61);
    color: #f8fffc;
    border: 1px solid rgba(36, 255, 180, 0.26);
    box-shadow: 0 0 18px rgba(16, 163, 127, 0.16);
}

body[data-theme="fraud"] .settings-nav-item.active {
    background: #b78362;
    color: #fff9f4;
    border: 1px solid rgba(84, 62, 43, 0.12);
}

body[data-theme="germini"] .settings-nav-item.active {
    background: linear-gradient(145deg, #5a6df0, #a14ae8);
    color: #f8f7ff;
    border: 1px solid rgba(255, 255, 255, 0.28);
    box-shadow: 0 10px 24px rgba(100, 112, 255, 0.2);
}

body[data-theme="slopilot"] .settings-nav-item.active {
    background: linear-gradient(145deg, #0d68ff, #4b34d2);
    color: #f6fbff;
    border: 1px solid rgba(13, 104, 255, 0.2);
}

body[data-theme="beta-ai"] .settings-nav-item.active {
    background: linear-gradient(145deg, #4f46e5, #7d4dff);
    color: #f8f7ff;
    border: 1px solid rgba(90, 103, 255, 0.18);
}

body[data-theme="confusity"] .settings-nav-item.active {
    background: #111827;
    color: #f9fafb;
    border: 1px solid rgba(17, 24, 39, 0.16);
}

body[data-theme="germini"] .persona-form-intro,
body[data-theme="germini"] .persona-form .field {
    background: rgba(255, 255, 255, 0.26);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(18px);
}

body[data-theme="beta-ai"] .persona-form-intro,
body[data-theme="beta-ai"] .persona-form .field {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(243, 238, 255, 0.92));
    border: 1px solid rgba(90, 103, 255, 0.08);
}

@keyframes gemFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-4px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes typing {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.45;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(0.94);
    }
}

@keyframes loadingWave {
    0%, 100% {
        height: 10px;
        opacity: 0.32;
    }
    50% {
        height: 24px;
        opacity: 1;
    }
}

@media (max-width: 1180px) {
    .auth-card,
    .chat-layout,
    .workspace-overview,
    .persona-market-columns,
    .settings-layout {
        grid-template-columns: 1fr;
    }

    .auth-card {
        min-height: auto;
    }

    .chat-card,
    .chat-layout {
        min-height: auto;
    }

    .summary-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .settings-theme-row {
        grid-template-columns: 1fr;
    }

    .model-select {
        width: 100%;
        min-width: 0;
        max-width: none;
    }
}

@media (max-width: 820px) {
    body {
        padding: 14px;
    }

    .auth-hero,
    .auth-panel,
    .chat-card,
    .market-shell,
    .settings-shell {
        padding: 20px;
    }

    .hero-stats,
    .summary-cards,
    .market-preview-details {
        grid-template-columns: 1fr;
    }

    .chat-main {
        grid-template-rows: auto auto auto auto minmax(300px, 1fr) auto auto;
    }

    .chat-main-focus {
        grid-template-rows: auto minmax(300px, 1fr) auto auto;
    }

    .input-container {
        grid-template-columns: 1fr;
    }

    #send {
        width: 100%;
        height: 52px;
    }

    .msg {
        max-width: 100%;
    }

    .persona-popover {
        right: auto;
        left: 0;
        width: min(92vw, 560px);
    }

    .hero-theme-switcher {
        justify-self: stretch;
    }

    .persona-form-grid {
        grid-template-columns: 1fr;
    }

    .settings-shell .market-header-simple {
        grid-template-columns: 1fr;
    }

    .settings-shell .market-header-actions {
        justify-content: stretch;
    }

    .settings-shell .market-header-actions .secondary-action {
        width: 100%;
    }

    .chat-header-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .messages-empty-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .messages-empty-actions .primary-action,
    .messages-empty-actions .secondary-action {
        width: 100%;
    }
}

@media (max-width: 560px) {
    .brand {
        grid-template-columns: 1fr;
    }

    .chat-header-actions,
    .input-meta,
    .sidebar-header,
    .market-header,
    .chat-title-block {
        align-items: stretch;
    }

    .chat-header,
    .chat-title-block {
        display: flex;
        flex-direction: column;
    }

    .chat-header-actions,
    .market-header-actions,
    .persona-item-actions,
    .persona-section-actions,
    .chat-toolbar {
        display: grid;
        grid-template-columns: 1fr;
    }

    .chat-toolbar .icon-button,
    .chat-header-actions .secondary-action,
    .chat-header-actions .model-badge-button,
    .chat-header-actions .model-select select {
        width: 100%;
        min-width: 0;
    }

    .action-pair {
        grid-template-columns: 1fr;
    }

    .model-popover {
        left: 0;
        right: auto;
        width: min(92vw, 420px);
    }

    .model-help-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .context-pill {
        min-width: 0;
        width: 100%;
    }
}